A new PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC preparation method of sodium ion cathode material, pretreatment feso4 7h2o in n2 below 500℃ to remove crystalline water, namely feso4 h2o iron source; weigh 0.1g of naf and 3.4g feso4 h2o iron source in a container, then mix the salt,
10ml of ethylene glycol is added to the mixed salt solution in a 100 r/min wet ball mill for 2h to produce the mixture; PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removes iron from the sodium ion cathode material (FE2O3).
The prepared mixture is placed in a sealed reactor, and ethylene glycol into 50ml mixture is placed in an oven of 160℃ for 8h, namely the sodium ion cathode material semi-finished product; the sodium ion cathode material prepared by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC is centrifuged and dried, namely the sodium ion cathode material.
Contact: DELLA
Mob: +86-13929907491